noun
common house mosquito; northern house mosquito
Refers specifically to Culex pipiens, a common mosquito species. Used in biological and everyday contexts.
アカイエカは夜に活動する蚊の一種です。
The common house mosquito is a type of mosquito that is active at night.
この地域ではアカイエカが多く発生しています。
There are many common house mosquitoes in this area.
蚊 is the general term for mosquito, while アカイエカ specifies the common house mosquito species.
The name is composed of 赤 (red), 家 (house), and 蚊 (mosquito), likely referring to its reddish color and common presence around houses. The exact historical derivation is uncertain.